package com.insideClass.Strings;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author 13699
 */
public class TestRegularExpression {
    public static void main(String[] args) {
        if(args.length<2){
            System.out.println("Usage:\njava TestRegularExpression"
                    +"characterSequence regularExpression+0"
            );
        }
        System.exit(0);
        System.out.println("Input:\""+args[0]+"\"");
        for (String arg:
             args) {
            System.out.println("Regular expression:\""+arg+"\"");
            Pattern p=Pattern.compile(arg);
            Matcher m=p.matcher(args[0]);
            while (m.find()){
                System.out.println("Match\""+m.group()+"\"at positions"+
                        m.start()+"-"+(m.end()-1));
            }
        }
    }
}
